CDC
2010
IEEE
13 years 5 months ago
2010
IEEE
This paper investigates the problem of causal observability of the states and unknown inputs of nonlinear time-delay systems. Using the theory of non-commutative rings, the nonline...
AUTOMATICA
2006
13 years 10 months ago
2006
: This paper deals with a new type of estimator for discrete-time linear systems with unknown inputs. A constructive algorithm is given in order to analyze the state observability ...
PET
2005
Springer
14 years 4 months ago
2005
Springer
Parallel mixing [7] is a technique for optimizing the latency of a synchronous re-encryption mix network. We analyze the anonymity of this technique when an adversary can learn the...